Conservative management of cervical intraepithelial neoplasia grade 2 and immunohistochemical staining of p16 and Ki-67: Data from a Brazilian institution
Fig 1
Flowchart of patient inclusion in the study and outcomes.
CIN: Cervical Intraepithelial Neoplasia; ZT: Transformation Zone; no follow-up proposal: cases in which immediate treatment was proposed but the patient did not return for treatment; biopsy failure: cases in which a worse lesion was detected in the first follow-up visit.